System Application Guide
SAG582120600
Spec. No. 582120600 (Model 801DB
NVGB
)
Revision BK, September 27, 2017
Page 43 of 75
Load Distribution Wire Sizes Selection
Features
♦
Load distribution (load side) leads terminated in the appropriate lug are connected to the ‘load side’ terminations
provided on each Distribution Panel. See
Wiring Illustrations
in ACCESSORY
DESCRIPTIONS.
♦
Load distribution (return side) leads terminated in the appropriate lug are connected to the ‘load return side’
terminations provided on the optional internal ground/return bars or to external ground/return bars. See
under
Wiring Illustrations
in ACCESSORY DESCRIPTIONS.
Restrictions
The rating of the distribution device determines the wire size requirements. Refer to the American National Standards
Institute (ANSI) approved National Fire Protection Association's (NFPA) National Electrical Code (NEC) and applicable local
codes.
All lugs for customer connections must be ordered separately.
Customer needs to supply lug mounting bolts and hardware
.
Maximum size of wire to be connected to a single lug position and maximum lug width are listed under
in ACCESSORY DESCRIPTIONS.
Ordering Notes
1)
The type of distribution device determines the load lug hole size and spacing requirements. The rating of the
distribution device determines the wire size requirements. For wire size and lug selection; refer to
in ACCESSORY DESCRIPTIONS and
